1796301280

素因数分解:

$2^5\times 5^1\times {\mathrm{2287}}^1\times {\mathrm{4909}}^1$

素因数の和:7211

約数の個数: 48

約数和(自身を含む): 4246482240

約数和(自身を除く): 2450180960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2287, 4574, 4909, 9148, 9818, 11435, 18296, 19636, 22870, 24545, 36592, 39272, 45740, 49090, 73184, 78544, 91480, 98180, 157088, 182960, 196360, 365920, 392720, 785440, 11226883, 22453766, 44907532, 56134415, 89815064, 112268830, 179630128, 224537660, 359260256, 449075320, 898150640, 1796301280]

約数ペア:

[(1, 1796301280), (2, 898150640), (4, 449075320), (5, 359260256), (8, 224537660), (10, 179630128), (16, 112268830), (20, 89815064), (32, 56134415), (40, 44907532), (80, 22453766), (160, 11226883), (2287, 785440), (4574, 392720), (4909, 365920), (9148, 196360), (9818, 182960), (11435, 157088), (18296, 98180), (19636, 91480), (22870, 78544), (24545, 73184), (36592, 49090), (39272, 45740)]